flexing life
英 [ˈfleksɪŋ laɪf]
美 [ˈfleksɪŋ laɪf]
弯（挠）曲寿命
双语例句
- Hardening, embrittling and cracking at low temperature of bitumen can be reduced due to improved flexing so as to extend the service life of road and rolling material.
改善沥青的低温屈挠性可减轻沥青低温下的发硬、发脆、龟裂，提高公路、卷材的使用寿命。改善沥青的高温抗流动性能可减轻沥青在高温下的软化流淌。